My son lives in an American van. I think it's called a 5 leg?
The toilet inside is a Thetford, plumbed into a tank fastened under the van. There is a blockage here. When he tries to empty
the tank into the mains sewage, liquid comes out but no solids. Please can anyone offer any advice how to clear
the blockage or is it a professional job? Thanks
The toilet inside is a Thetford, plumbed into a tank fastened under the van. There is a blockage here. When he tries to empty
the tank into the mains sewage, liquid comes out but no solids. Please can anyone offer any advice how to clear
the blockage or is it a professional job? Thanks